JP2016166313A - Deodorant antimicrobial paint, deodorant antimicrobial material, water-quality improvement material and method for producing water-quality improvement material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a deodorant antimicrobial paint, deodorant antimicrobial material and water-quality improvement material, without the use of chemicals, which are safe for the user and also friendly to the environment.SOLUTION: The deodorant antimicrobial paint is obtained by mixing a material obtained by finely crushing montmorillonite, and a shirasu balloon. The deodorant antimicrobial material is obtained by applying the deodorant antimicrobial paint to a substrate such as curtain. And the water-quality improvement material 1, 11, 21 is obtained by mixing and kneading a clay, the material obtained by finely crushing montmorillonite, and the shirasu balloon into a mixture, and forming the same, followed by calcination.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a deodorizing antibacterial paint, a deodorizing antibacterial material and a water quality improving material using the same.

  Conventionally, many antibacterial paints have been manufactured containing an antibacterial agent made of a chemical substance. Since this is sterilized by a chemical substance as an antibacterial agent contained in the paint, there is a chemical substance that remains as it is after use and cannot be said to be safe for the user.

Japanese Patent Application Laid-Open No. 2001-106981 (Patent Document 1) is intended for a human-friendly and antibacterial active paint considering the global environment, and describes an antibacterial paint containing fine bamboo. Yes.
Japanese Patent Application Laid-Open No. 11-35874 (Patent Document 2) describes a deodorant paint that is applied to the inside of tap water in a kettle or the like to reduce the chlorine odor of tap water.

  On the other hand, regarding water quality improving materials, activated carbon, porous ceramics, and the like are known as substances that suppress the generation of bacteria and algae in water and improve water quality.

  Japanese Patent Application Laid-Open No. 8-323369 (Patent Document 3) describes a water quality improving material capable of adjusting the concentration of various ions in water using natural ore. According to Patent Document 3, this water quality improving material is a granular ore containing granite and meteorite in a desired ratio as a raw ore, and the heavy portion of the fired product obtained by primary firing is washed. It is described that water and a binder are added to the pulverized product obtained by pulverizing the fired product, kneaded to obtain a slurry, and a granular molded body is produced from the slurry, which is then fired. ing.

JP 2001-106981 A JP 11-35874 A JP-A-8-323369

An object of the present invention is to provide a deodorant antibacterial paint and a deodorant antibacterial material which are safe for the user and friendly to the environment without using a chemical substance.
Furthermore, another object of the present invention is to provide a water quality improving material that is safe for the user and friendly to the environment without using chemical substances.

  In order to solve the above-mentioned problems, the deodorizing antibacterial paint relating to the present invention is a deodorizing antibacterial paint comprising a material obtained by finely pulverizing montmorillonite and a shirasu balloon.

  Moreover, the deodorizing antibacterial material regarding this invention is a deodorizing antibacterial material formed by apply | coating to a base material the deodorizing antibacterial coating material which consists of the raw material which crushed montmorillonite finely, and a shirasu balloon.

  Furthermore, the water quality improving material according to the present invention is a water quality improving material obtained by kneading clay, a material obtained by finely pulverizing montmorillonite, and a shirasu balloon with water, and firing the molded product obtained after molding.

  According to the present invention having the above configuration, since only natural products are used, it is possible to provide a deodorizing antibacterial paint, a deodorizing antibacterial material and a water quality improving material which are safe for the user and friendly to the environment.

It is a perspective view of the water quality improvement material regarding 3rd Embodiment. It is a perspective view of the modification 1 of the water quality improvement material regarding 3rd Embodiment. It is a perspective view of the modification 2 of the water quality improvement material regarding 3rd Embodiment.

(First embodiment = deodorant antibacterial paint)
Hereinafter, a first embodiment of the present invention will be described. The deodorant antibacterial paint relating to the first embodiment is made of a material obtained by finely pulverizing montmorillonite into nano-sizes and a shirasu balloon.

  Montmorillonite is a clay mineral that has ultra-porous properties. As its characteristics, it is known to have absorption power, adsorption power, antibacterial power, and deodorant properties. The montmorillonite is finely crushed into nano-sized particles to obtain the material. Advance Clay (registered trademark) as the material is commercially available.

  The Shirasu balloon is a fine hollow glass sphere of 0.1 mm or less obtained by using volcanic ash (mainly Shirasu produced from the Kyushu Shirasu plateau) as a raw material and reheating it at 1000 ° C. to foam. Shirasu balloons have heat insulation, heat insulation, humidity control and deodorization. Shirasu Balloon is safe because it is volcanic ash originally in nature. And it is utilized as a paint.

  Next, the manufacturing method of the deodorizing antibacterial coating material regarding 1st Embodiment is demonstrated. Advance Clay (registered trademark) and Shirasu Balloon as the material are powders. Further, in the production as a coating material, a binder resin is included as required in the same manner as a general coating material. First, both the binder resin and water are mixed. Advance Clay (registered trademark) as the material is 20 to 50% by weight, Shirasu balloon is 20 to 50% by weight, and the binder resin is 20 to 50% by weight. Deodorant antibacterial paint can be obtained.

  Next, the deodorizing effect of the deodorizing antibacterial paint relating to the first embodiment will be described. Table 1 shows test report data indicating the test results of the “Ammonia gas removal performance evaluation test” by the Kaken Test Center for the deodorant antibacterial paint according to the first embodiment. A plastic bag containing an aluminum plate coated with a deodorizing antibacterial paint according to the first embodiment and a plastic bag containing nothing are prepared. First, 100 ppm of ammonia gas is put into both. After 2 hours, the former is reduced to 21 ppm while the latter is reduced to 82 ppm. Then, after 24 hours, the former decreased to 7.0 ppm while the latter decreased to 70 ppm. As a result, after 24 hours, the reduction rate was 90% as compared with the case where nothing was added.

Thus, about the deodorizing effect of the deodorizing antibacterial paint regarding the first embodiment, the synergistic effect of the advance clay (registered trademark) as the material having the deodorizing property and the shirasu balloon having the same deodorizing property. It seems that the deodorizing effect as shown in the test results was obtained.
As described above, according to the deodorant antibacterial paint relating to the first embodiment, it is possible to provide a deodorant antibacterial paint that is safe for the user and friendly to the environment without using a chemical substance. Furthermore, it is possible to obtain a deodorant antibacterial paint having not only antibacterial and deodorant effects but also heat insulation, heat insulation, non-flammability and humidity control.

(Second embodiment = deodorant antibacterial material)
Next, a second embodiment will be described. The deodorizing antibacterial material according to the second embodiment is applied to a base material such as cloth with Advance Clay (registered trademark) as the material obtained by finely pulverizing montmorillonite into nano-size and the shirasu balloon It is what you get. Montmorillonite and shirasu balloon are natural products. The advance clay (registered trademark), the shirasu balloon, and the deodorizing antibacterial paint as the materials are the same as those in the first embodiment, and the description thereof is omitted.

Example 1
Example 1 is a deodorant antibacterial material in which the deodorant antibacterial paint is applied to a curtain as a planar interior material made of cloth as a base material. In this case, application is performed by a painting process or a spraying process. The substrate of the curtain may be a chemical resin, a polymer resin such as vinyl, hemp, paper, or plastic. The curtain may be a lace curtain. Clogging can be prevented by spraying the deodorant antibacterial paint on the lace curtain. A deodorizing antibacterial material applied to a flat or lace curtain exhibits a deodorizing effect by being installed indoors as a curtain.

  Moreover, the deodorant antibacterial material which apply | coated the said deodorant antibacterial paint to the blind as an interior material which consists of hemp as a base material may be sufficient. In this case, application is performed by spraying. Note that the material of the bamboo blind may be bamboo or wood. The shape of the blind may be a string shape, a plurality of spherical shapes, a strip shape, or a chip shape combination. The deodorizing antibacterial material applied to the blind exhibits a deodorizing effect, for example, by being hung at the boundary between the kitchen and the living room.

(Example 2)
Example 2 is a construction material or interior material made of wood as a base material, synthetic fibers such as chemical fibers and polystyrene, paper such as rubber and cardboard, plywood, ceramic, concrete, metal, gypsum board or glass. Deodorant antibacterial material with deodorant antibacterial paint applied. Examples of the building material or interior material include a partition, wallpaper, arabic paper, screen door, ceiling, floor (Yuka), door, door, and wall. In this case, application is performed by a painting process or a spraying process, but in the case of a screen door, the spraying process is performed to prevent clogging. The shape of the substrate is often flat, but may be curved, net, chip, or three-dimensional. A deodorizing antibacterial material obtained by applying the deodorizing antibacterial paint to a building material or an interior material exhibits a deodorizing effect by being installed indoors, for example.

(Example 3)
Example 3 is a deodorant antibacterial material obtained by applying the deodorant antibacterial paint to a flat bedding or rug made of cloth or chemical fiber as a base material. In this case, the application is performed by a spraying process. The shape of the substrate is often flat, but may be curved. Bedding as a medical care article exhibits a deodorizing effect by laying under a bed-ridden patient or hanging on a bed. In addition, masks used as medical supplies also exert a deodorizing effect when worn.
Moreover, the deodorizing antibacterial material of Example 3 may be a deodorizing antibacterial material obtained by applying the deodorizing antibacterial paint to a net-like sheet made of a cloth as a base material. The size of the net-like sheet is about the size of a postcard or A3, and is used by being bent according to the environment. The deodorizing antibacterial material applied to the net-like sheet exhibits a deodorizing effect by, for example, covering it with food in a refrigerator as an electric product or covering shoes in a shoe rack as furniture.

Example 4
Example 4 is a deodorant antibacterial material obtained by applying the deodorant antibacterial paint to an ornament as an interior decoration made of glass, porcelain or earthenware as a base material. In this case, the application is performed by a painting process or a spraying process. The shape of the substrate may be anything as long as it is a three-dimensional shape. A deodorizing antibacterial material obtained by applying the deodorizing antibacterial paint to a figurine exhibits a deodorizing effect by being installed, for example, at the entrance of a house. In addition, the present invention can be applied to rugs as interior decorations, clothing, and accessories.

  The reason why the deodorizing antibacterial material according to this embodiment has a deodorizing effect is that montmorillonite, which is a raw material of Advanced Clay (registered trademark) as the first material, is said to emit negative ions. It is considered that the deodorant antibacterial material related to the form of this has a deodorizing effect due to the ion exchange action.

  As described above, the base material of the deodorant antibacterial material according to the second embodiment is cloth, bamboo, wood, chemical fiber, synthetic resin such as foamed polystyrene, polymer resin such as vinyl, paper such as rubber, hemp, cardboard, etc. It is composed of one or a plurality of composites of wood, plywood, ceramic, concrete, metal, gypsum board, plastic, glass, porcelain and earthenware. Moreover, the shape of the base material of the deodorant antibacterial material is any one of a planar shape, a curved surface shape, a lace shape, a string shape, a spherical shape, a strip shape, a net shape, a chip shape, and a three-dimensional shape. In addition, the base material of deodorant antibacterial materials is used for curtains, blinds, partitions, wallpaper, arabic paper, screen doors, ceilings, floors (yuka), doors, doors and walls, and other building materials and interior materials, and electric appliances such as refrigerators. It can be applied to products, furniture such as shoe boxes, upholstery such as rugs and figurines, medical care supplies such as masks and bedding, and other clothing and accessories.

  The deodorizing antibacterial material according to the second embodiment is obtained by applying the deodorizing antibacterial paint to a substrate such as a cloth from the material obtained by finely pulverizing montmorillonite and a shirasu balloon, and uses a chemical substance. Therefore, it is possible to provide a deodorant antibacterial material that is safe for the user and friendly to the environment.

  Furthermore, since the material obtained by finely pulverizing montmorillonite is used, a deodorizing antibacterial material having effects of deodorizing antibacterial and humidity control can be obtained. At the same time, since a shirasu balloon is used, it is possible to obtain a deodorizing and antibacterial material having effects of heat insulation, heat insulation and non-combustion.

(Third Embodiment = Water Quality Improvement Material)
Next, a third embodiment will be described. The water quality improving material according to this embodiment can prevent deterioration of water quality by being submerged or immersed in water. The water quality improving material according to the present embodiment is prepared by kneading clay, Advanced Clay (registered trademark) as a raw material obtained by finely pulverizing montmorillonite, and Shirasu balloon with water, and firing the obtained molded product after molding. To get. Since the advance clay (registered trademark) and the shirasu balloon as the material are the same as those in the first embodiment, the description thereof is omitted.

  The clay used in the water quality improving material according to the present embodiment is ceramic clay or natural clay (unprocessed clay). Montmorillonite and shirasu balloon, which are raw materials for Advance Clay (registered trademark) as the material, are natural objects. Moreover, you may add a mica to the water quality improvement material regarding this Embodiment so that it may mention later.

  Next, the manufacturing method of the water quality improvement material regarding 3rd Embodiment is demonstrated. Advance Clay (registered trademark) and Shirasu Balloon as the material are powders. First, clay, advance clay (registered trademark), and shirasu balloon are mixed with water and kneaded. Clay is 20 to 50% by weight, Advanced Clay (registered trademark) is 20 to 50% by weight, and Shirasu balloon is 20 to 50% by weight. By changing these weight ratios depending on applications, a desired water quality improving material is obtained. be able to. Here, mica may be mixed in order to increase the specific gravity. By increasing the specific gravity, handling in water becomes easy. By kneading in this way, a clay-like intermediate is prepared.

  Next, the mixed clay-like intermediate is formed into an appropriate size. Molding is determined according to the environment in which the water quality improving material is used and the handling method such as transportation. FIG. 1 is a perspective view of a water quality improving material according to the third embodiment. The water quality improving material 1 may have a coin shape having a thickness h of 1 cm and a diameter D of several cm, for example. After the molding, the molded product is dried, and further fired at 1500 ° C. to 1700 ° C. for about 2 hours in an electric furnace or the like, whereby the water quality improving material according to the third embodiment as a fired product can be obtained.

(Modification 1)
The water quality improving material 1 relating to the present embodiment is used by being submerged or immersed in water. Therefore, more effects can be obtained by increasing the surface area. The fired product obtained by firing is desirably porous as a whole. In order to obtain a porous fired product, the carbon particles are mixed with the above-mentioned clay, Advanced Clay (registered trademark), and Shirasu balloon together with water. Charcoal particles are mixed in the mixed clay-like intermediate. The intermediate is formed into a molded product, and the obtained molded product is dried and further baked at 1500 ° C. to 1700 ° C. for about 2 hours in an electric furnace or the like. As a result, a water quality improving material related to the first modification of the third embodiment as a porous baked product is obtained.

  FIG. 2: is a perspective view of the modification 1 of the water quality improvement material regarding 3rd Embodiment. The water quality improving material 11 related to the modified example 1 is a state in which granular and non-uniform carbon particles are burned off at a high temperature and have a plurality of bubble-like holes 2 that are non-uniform in size throughout, that is, porous. It becomes. Thus, it was granular at room temperature, but was obtained by kneading the above-mentioned clay, advanced clay (registered trademark), and shirasu balloon together with water as a granular material that burns down at a high temperature. The molded product is fired. Thereby, since the whole becomes porous, the surface area is increased, and as a result, the water quality improving material 11 having a large water quality improving effect can be obtained.

  In addition, although the carbon particle was used as a granular material, it is not restricted to a carbon particle if it is granular at normal temperature and is granular at the high temperature. Moreover, although a granular material was mixed and baked together in order to obtain a porous baked material, it is not restricted to this. That is, after the clay-like intermediate is molded to a predetermined size, a plurality of holes (including holes that do not pass through) are formed in the obtained molded product using a rod or wire (not shown), so that the whole is porous. A fired product may be obtained.

(Modification 2)
Modification 2 is a method of increasing the surface area by firing the molded product and then pulverizing the obtained fired product to obtain a water quality improving material. The fired product is pulverized by applying an impact force with a hammer or the like. FIG. 3: is a perspective view of the modification 2 of the water quality improvement material regarding 3rd Embodiment. The water quality improving material 21 is obtained by packing a plurality of pulverized pulverized products 3 in a bag 4 having an appropriate size. The bag 4 should just have the water permeability and water resistance which let water pass. By setting the amount of the pulverized product 3 to be packed in the bag 4 to an appropriate amount, handling that can arbitrarily change the shape of the water quality improving material 21 containing the pulverized product 3 in the bag 4 according to the installation location is facilitated. Thereby, the surface area is increased, and as a result, the water quality improving material 21 having a large water quality improving effect and easy to handle can be obtained.

(Example 5)
In Example 5, the water quality improving material 1, 11 or 21 is used for improving the water quality of a pool. If a plurality of water quality improving materials 1, 11 or 21 obtained by the production method are prepared and immersed in a pool, the degree of deterioration of the water in the pull is considered to be slow.

(Example 6)
In Example 6, the water quality improving material 1, 11 or 21 is used for improving the water quality of a vase or a vase. Both the bottle containing the water quality improving material 1 and the bottle containing only water in the present embodiment were left in a place exposed to sunlight for 2 weeks without a lid. The algae (which seems to have developed algae), but the former did not change. The former water quality seems to have improved.

  Furthermore, when one or two water quality improving materials 1 relating to the present embodiment were prepared and placed in a vase containing carnations, the carnations could last for several days. Moreover, about the vase which put the said water quality improvement material 1, although it is observation by visual observation, wrinkles were not caused by carnation even after several days.

  It seems that the reason why the flowers last longer by preventing the water quality from being deteriorated or deteriorating in this way is that the water quality has been improved by the change in the water quality. If this is used and the water quality improving material 1, 11 or 21 relating to the present embodiment is used in an ikebana or florist product to be exhibited at a flower arrangement exhibition, the effect of long-lasting flowers can be obtained. As described above, according to Example 6, if the water quality improving material 1, 11 or 21 according to the present embodiment is used for improving the water quality of a vase or a vase, the flowers are prolonged (the life of the flowers is prolonged). The effect that it can be expected.

(Example 7)
In Example 7, the water quality improving material 1, 11 or 21 is used for water quality improvement of a goldfish tank or a tropical fish tank. If the water quality improving material 1, 11 or 21 relating to the present embodiment is put together with water in a goldfish tank or a tropical fish tank, the cleanliness of the water can be maintained.

(Example 8)
In Example 8, the water quality improving material 1, 11 or 21 is used for improving the water quality of the “playing equipment using water”. The water tank in the playground equipment circulates water, but when used for a long time, the water becomes turbid, so this water was changed every few weeks. When the water quality improving material 1 regarding this Embodiment was installed in the entrance / exit of circulating water, the period which maintains the state of clean water became long.

  The reason why the water quality improving material 1, 11 or 21 relating to the present embodiment has a water quality improving effect is that montmorillonite, which is a raw material of Advanced Clay (registered trademark) as the first material, adsorbs bacteria and suppresses the activity of the bacteria. It seems that there is an effect to improve the water quality by doing.

  As described above, according to the water quality improving material 1, 11 or 21 relating to the third embodiment, clay, the first material obtained by finely pulverizing montmorillonite, and the second material made of shirasu balloon are kneaded with water. After molding, it is possible to obtain a water quality improvement material obtained by firing the obtained molded product, and it is possible to provide a water quality improvement material that is safe for the user and friendly to the environment without using chemical substances. Become.

1, 11, 21 Water quality improving material 2 Bubble hole 3 Ground material

Claims (14)

  A deodorant antibacterial paint characterized by comprising a material obtained by finely pulverizing montmorillonite and a shirasu balloon.   A deodorizing antibacterial material comprising a base material coated with a deodorizing antibacterial paint comprising montmorillonite finely crushed and a shirasu balloon.   The material of the base material is cloth, bamboo, wood, synthetic fiber, synthetic resin such as polystyrene, polymer resin such as vinyl, paper such as rubber, hemp, cardboard, plywood, ceramic, concrete, metal, gypsum board, 3. The deodorizing antibacterial material according to claim 2, comprising one or more composites of plastic, glass, porcelain and earthenware.   The deodorant according to claim 3, wherein the shape of the substrate is any one of a flat shape, a curved surface shape, a lace shape, a string shape, a spherical shape, a strip shape, a net shape, a chip shape, and a three-dimensional shape. Antibacterial material.   The deodorant antibacterial material according to claim 4, wherein the base material is any one of building materials, interior materials, electrical products, furniture, upholstery products, medical care products, clothing, and fashion accessories.   A water quality-improving material obtained by kneading clay, a material obtained by finely pulverizing montmorillonite, and a shirasu balloon with water, followed by molding and firing.   7. The water quality improving material according to claim 6, wherein the water quality improving material is kneaded including mica, fired after molding.   The water quality improving material according to claim 6, wherein the fired product obtained by firing is porous.   The water quality improving material according to claim 6, wherein the fired product obtained by firing is pulverized into a pulverized product and packed in a water-permeable bag. A kneading step of kneading clay, montmorillonite finely crushed material, and shirasu balloon with water;
A molding step of molding the clay-like intermediate obtained in the kneading step into a predetermined size;
Then, the manufacturing method of the water quality improvement material characterized by including the baking process which bakes the molded object obtained at the said formation process.   11. The water quality improving material according to claim 10, wherein the fired product obtained by the firing step is made porous by mixing particulate matter that is granular at normal temperature and burned away at high temperature into the kneading step. Method.   The method for producing a water quality improving material according to claim 11, wherein the granular material is a carbon particle.   11. The method for producing a water quality improving material according to claim 10, wherein, in the molding step, the clay-like intermediate is molded into a predetermined size, and a plurality of holes are formed in the obtained molded product to make it porous. . In the manufacturing method of the water quality improvement material of Claim 10,
Furthermore, the manufacturing method of the water quality improvement material characterized by including the crushing process which grind | pulverizes the baked material obtained by the said baking process.

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